public void Interpret(string input) { string[] cmdArgs = input.Split(); if (cmdArgs[0] == "Create") { items = new ListyIterator <string>(cmdArgs.Skip(1).ToArray()); } switch (cmdArgs[0]) { case "Move": Console.WriteLine(items.MoveIndex()); break; case "Print": items.Print(); break; case "HasNext": Console.WriteLine(items.HasNext()); break; case "PrintAll": items.PrintAll(); break; } }
private static void ExecuteCommand(string command, ListyIterator <string> listyIterator) { switch (command) { case "Move": Console.WriteLine(listyIterator.Move()); break; case "Print": try { listyIterator.Print(); } catch (InvalidOperationException e) { Console.WriteLine(e.Message); } break; case "HasNext": Console.WriteLine(listyIterator.HasNext()); break; case "PrintAll": listyIterator.PrintAll(); break; } }
public static void Main() { var inputElements = Console.ReadLine().Split().Skip(1).ToList(); var elements = new ListyIterator <string>(inputElements); var isContinue = true; while (isContinue) { var command = Console.ReadLine(); switch (command) { case "Move": Console.WriteLine(elements.Move()); break; case "Print": Console.WriteLine(elements.Print()); break; case "HasNext": Console.WriteLine(elements.HasNext()); break; case "PrintAll": Console.WriteLine(elements.PrintAll()); break; case "END": isContinue = false; break; } } }
public static void Main(string[] args) { var create = Console.ReadLine().Split(' '); var list = create.Skip(1).ToArray(); var iterator = new ListyIterator <string>(list); var command = Console.ReadLine(); while (command != "END") { switch (command) { case "Move": Console.WriteLine($"{iterator.Move()}"); break; case "Print": iterator.Print(); break; case "HasNext": Console.WriteLine($"{iterator.HasNext()}"); break; case "PrintAll": Console.WriteLine(string.Join(" ", iterator)); break; } command = Console.ReadLine(); } }
static void Main(string[] args) { ListyIterator <string> listyIterator = new ListyIterator <string>(new List <string>()); string input = string.Empty; while ((input = Console.ReadLine()) != "END") { List <string> commandArgs = input.Split().ToList(); string command = commandArgs[0]; switch (command) { case "Create": listyIterator.Create(commandArgs.Skip(1).ToList()); break; case "Move": Console.WriteLine(listyIterator.Move()); break; case "Print": Console.WriteLine(listyIterator.Print()); break; case "HasNext": Console.WriteLine(listyIterator.HasNext()); break; } } }
static void Main(string[] args) { string inputLine; ListyIterator <string> list = new ListyIterator <string>(); while ((inputLine = Console.ReadLine()) != "END") { var tokens = inputLine.Split(' ').ToList(); switch (tokens[0]) { case "Create": tokens.RemoveAt(0); list = new ListyIterator <string>(tokens); break; case "Move": Console.WriteLine(list.Move()); break; case "HasNext": Console.WriteLine(list.HasNext()); break; case "Print": list.Print(); break; } } }
public static void Main() { List <string> createCommand = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList(); ListyIterator <string> list = new ListyIterator <string>(createCommand.GetRange(1, createCommand.Count - 1)); string input = Console.ReadLine(); while (input != "END") { switch (input) { case "Move": Console.WriteLine(list.Move()); break; case "HasNext": Console.WriteLine(list.HasNext()); break; case "Print": list.Print(); break; case "PrintAll": list.PrintAll(); break; default: break; } input = Console.ReadLine(); } }
public void TestMethodPrintInvalid() { ListyIterator listy = new ListyIterator(); Assert.That(() => listy.Print(), Throws.InvalidOperationException.With.Message.EqualTo("Invalid Operation!")); }
static void Main(string[] args) { string[] initialCommand = Console.ReadLine().Split(' '); ListyIterator <string> listyIterator = new ListyIterator <string>(initialCommand.Skip(1).ToArray()); string command; while ((command = Console.ReadLine()) != "END") { if (command == "Move") { Console.WriteLine(listyIterator.Move()); } else if (command == "HasNext") { Console.WriteLine(listyIterator.HasNext()); } else if (command == "Print") { try { listyIterator.Print(); } catch (InvalidOperationException e) { Console.WriteLine(e.Message); } } } }
public void PrintReturnsExceptionIfCollectionIsEmpty() { _listyIterator = new ListyIterator <string>(EmptyCollection); Assert.That(() => _listyIterator.Print(), Throws.InvalidOperationException.With.Message.EqualTo("Invalid Operation!")); }
public static void Main() { var initialInput = Console.ReadLine().Split(); ListyIterator <string> list = new ListyIterator <string>(initialInput.Skip(1).ToArray()); string input; while ((input = Console.ReadLine()) != "END") { try { if (input == "Move") { Console.WriteLine(list.Move()); } else if (input == "Print") { Console.WriteLine(list.Print()); } else if (input == "PrintAll") { Console.WriteLine(list); } else if (input == "HasNext") { Console.WriteLine(list.HasNext()); } } catch (Exception ex) { Console.WriteLine(ex.Message); } } }
static void Main() { string[] createList = Console.ReadLine() .Split(' '); ListyIterator <string> listyIterator = new ListyIterator <string>(createList.Skip(1).ToArray()); try { string command = string.Empty; while ((command = Console.ReadLine()) != "END") { string result = string.Empty; switch (command) { case "Move": result = listyIterator.Move().ToString(); break; case "HasNext": result = listyIterator.HasNext().ToString(); break; case "Print": result = listyIterator.Print(); break; } Console.WriteLine(result); } } catch (ArgumentException argEx) { Console.WriteLine(argEx.Message); } }
static void Main() { string[] command = Console.ReadLine().Split(' ').Skip(1).ToArray(); ListyIterator <string> listyIterator = new ListyIterator <string>(command); command = Console.ReadLine().Split(' ').ToArray(); while (command[0] != "END") { switch (command[0]) { case "Move": Console.WriteLine(listyIterator.Move()); break; case "Print": listyIterator.Print(); break; case "HasNext": Console.WriteLine(listyIterator.HasNext()); break; case "PrintAll": Console.WriteLine(string.Join(" ", listyIterator)); break; } command = Console.ReadLine().Split(' ').ToArray(); } }
public static void Main() { ListyIterator <string> listyIterator = new ListyIterator <string>(); string[] parts = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries); listyIterator.Create(parts.Skip(1).ToArray()); string command = Console.ReadLine(); while (command != "END") { switch (command) { case "Move": Console.WriteLine(listyIterator.Move()); break; case "HasNext": Console.WriteLine(listyIterator.HasNext()); break; case "Print": listyIterator.Print(); break; } command = Console.ReadLine(); } }
public static void Main() { var input = Console.ReadLine(); var listParams = input.Split().Skip(1).ToList(); myList = new ListyIterator <string>(listParams); while ((input = Console.ReadLine()) != "END") { switch (input) { case "Move": Console.WriteLine(myList.Move()); break; case "HasNext": Console.WriteLine(myList.HasNext()); break; case "Print": try { Console.WriteLine(myList.Print()); } catch (IndexOutOfRangeException ex) { Console.WriteLine(ex.Message); } break; } } }
static void Main(string[] args) { var input = Console.ReadLine(); var listItems = input.Split().Skip(1).ToArray(); var collection = new ListyIterator <string>(listItems); while ((input = Console.ReadLine()) != "END") { try { switch (input) { case "HasNext": Console.WriteLine(collection.HasNext()); break; case "Move": Console.WriteLine(collection.Move()); break; case "Print": collection.Print(); break; default: throw new NotImplementedException(); } } catch (InvalidOperationException ex) { Console.WriteLine(ex.Message); } } }
public static void Main() { var listIterator = new ListyIterator <string>(); string input; while ((input = Console.ReadLine()) != "END") { var commands = input.Split(); var currentCommand = commands[0]; switch (currentCommand) { case "Create": listIterator.Create(commands.Skip(1).ToArray()); break; case "Move": Console.WriteLine(listIterator.Move()); break; case "Print": listIterator.Print(); break; case "HasNext": Console.WriteLine(listIterator.HasNext()); break; } } }
private static void DispatchCommands(string[] tokens) { if (tokens[0] == "Create") { List.Create(tokens); } else if (tokens[0] == "Move") { Console.WriteLine(List.MoveNext()); } else if (tokens[0] == "Print") { try { Console.WriteLine(List.Print()); } catch (Exception exception) { Console.WriteLine(exception.Message); } } else if (tokens[0] == "HasNext") { Console.WriteLine(List.HasNext()); } else if (tokens[0] == "PrintAll") { Console.WriteLine(List.PrintAll()); } }
static void Main(string[] args) { string[] create = Console.ReadLine().Split(); string[] parameters = create.Skip(1).ToArray(); var list = new ListyIterator <string>(parameters); string command; while ((command = Console.ReadLine()) != "END") { switch (command) { case "Move": Console.WriteLine(list.Move()); break; case "Print": try { list.Print(); } catch (ArgumentException argEx) { Console.WriteLine(argEx.Message); } break; case "HasNext": Console.WriteLine(list.HasNext()); break; } } }
static void Main() { ListyIterator listyIterator = new ListyIterator(); string input; while ((input = Console.ReadLine()) != "END") { var args = input.Split(); var cmd = args[0]; switch (cmd) { case "Create": listyIterator.Create(args.Skip(1).ToArray()); break; case "HasNext": Console.WriteLine(listyIterator.HasNext()); break; case "Move": Console.WriteLine(listyIterator.Move()); break; case "Print": listyIterator.Print(); break; default: break; } } }
public void IteratorPrintingThrowsIfEmpty() { List <string> emptyCollection = new List <string>(); listIterator = new ListyIterator(emptyCollection); Assert.Throws <InvalidOperationException>(() => listIterator.Print()); }
public void PrintEmptyListThrows() { list = new ListyIterator <string>(); Assert.That(() => list.Print(), Throws.InvalidOperationException); }
public void TestMethodPrintValid() { string[] testData = InitTestData(); ListyIterator listy = new ListyIterator(testData); listy.Print(); Assert.Pass(); }
public void PrintMethodPrintsTheElementOfTheCurrentIndex() { string input = "Gosho Stamat Petsata"; IListyIterator listyIterator = new ListyIterator <string>("create", input); this.SetCurrentIndex(listyIterator); Assert.That(() => listyIterator.Print(), Is.EqualTo("Petsata")); }
static void Main() { var tokens = Console.ReadLine().Split(); ListyIterator <string> iterator = new ListyIterator <string>(tokens.Skip(1).ToArray()); string input; while ((input = Console.ReadLine()) != "END") { switch (input) { case "Move": bool isMoved = iterator.Move(); iterator.Print(isMoved); break; case "HasNext": bool next = iterator.HasNext(); iterator.Print(next); break; case "Print": try { iterator.Print(); } catch (Exception e) { Console.WriteLine(e.Message); } break; case "PrintAll": { foreach (var element in iterator) { Console.Write(element + " "); } Console.WriteLine(); } break; } } }
static void Main(string[] args) { ListyIterator <string> listyIterator = new ListyIterator <string>(new List <string>()); while (true) { var tokens = Console.ReadLine().Split().ToList(); try { switch (tokens[0]) { case "Create": List <string> names = new List <string>(); for (int i = 1; i < tokens.Count; i++) { names.Add(tokens[i]); } listyIterator = new ListyIterator <string>(names); break; case "Move": Console.WriteLine(listyIterator.Move()); break; case "HasNext": Console.WriteLine(listyIterator.HasNext()); break; case "Print": listyIterator.Print(); break; case "PrintAll": listyIterator.PrintAll(); break; case "END": Environment.Exit(0); break; default: throw new ArgumentException("Invalid Command !"); } } catch (Exception e) { Console.WriteLine(e.Message); } } }
private static void TryPrint <T>(ListyIterator <T> listyIterator) { try { listyIterator.Print(); } catch (InvalidOperationException iopex) { Console.WriteLine(iopex.Message); } }
public void Start() { string input = Console.ReadLine(); while (input != "END") { var inputLine = input.Split(' ').ToArray(); string command = inputLine[0]; var commands = inputLine.Skip(1).ToArray(); switch (command) { case "Create": listyIterator = new ListyIterator <string>(commands); break; case "Move": listyIterator.Move(); break; case "Print": try { listyIterator.Print(); } catch (Exception ex) { Console.WriteLine(ex.Message); } break; case "HasNext": listyIterator.HasNext(); break; case "PrintAll": try { listyIterator.PrintAll(); } catch (Exception ex) { Console.WriteLine(ex.Message); } break; default: break; } input = Console.ReadLine(); } }
public void PrintMethodThrowsExeptionIfListyIteratorIsEmpty() { string input = "Petsata"; ListyIterator <string> listyIterator = new ListyIterator <string>("create", input); IList <string> iteratorsElements = GetIteratorElements(listyIterator); iteratorsElements.Clear(); Assert.Throws <InvalidOperationException> (() => listyIterator.Print(), "Invalid Operation!"); }
public void Print_PrintCurrentElement_CurrentElementAsString() { var listToUseToInitilize = new List <int>() { 1, 2, 3, 4, 5, 6, 7, 8 }; var listy = new ListyIterator <int>(listToUseToInitilize); var expected = "1"; var actual = listy.Print(); Assert.That(actual, Is.EqualTo(expected)); }